Title: Database Error Last modified: April 22, 2019 --- # Database Error * Resolved [saimrasheed](https://wordpress.org/support/users/saimrasheed/) * (@saimrasheed) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/) * Hello. I have seen my error log and I am receiving this Error. This error is showing with a database of Jetpack. Can u guide me and tell me the solution. * WordPress database error Deadlock found when trying to get lock; try restarting transaction for query DELETE FROM `oc_options` WHERE `option_name` = ‘_transient_jetpack_idc_allowed’ made by require(‘wp-blog-header.php’), require_once(‘wp-load.php’), require_once(‘ wp-config.php’), require_once(‘wp-settings.php’), include_once(‘/plugins/jetpack/ jetpack.php’), require_once(‘/plugins/jetpack/class.jetpack-idc.php’), Jetpack_IDC:: init, Jetpack_IDC->__construct, Jetpack::check_identity_crisis, Jetpack::validate_sync_error_idc_option, get_transient, delete_option * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fdatabase-error-284%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Contributor [James Huff](https://wordpress.org/support/users/macmanx/) * (@macmanx) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11448217) * Interesting, that’s the first time I’ve seen that. * Please try deleting Jetpack specifically from the Plugins section of your site’s Dashboard: [https://jetpack.com/support/reconnecting-reinstalling-jetpack/#reinstalling-jetpack](https://jetpack.com/support/reconnecting-reinstalling-jetpack/#reinstalling-jetpack) * This will clear out Jetpack’s settings, and it should work properly after a reinstall. * Thread Starter [saimrasheed](https://wordpress.org/support/users/saimrasheed/) * (@saimrasheed) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11448409) * I have installed Yesterday. And today received tht error in error log * Plugin Contributor [James Huff](https://wordpress.org/support/users/macmanx/) * (@macmanx) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11448493) * Right, please try the above exactly as directed again now. That should correct the issue. * Thread Starter [saimrasheed](https://wordpress.org/support/users/saimrasheed/) * (@saimrasheed) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11451271) * Received this error in error log. this is different from above error if u see. * [21-Apr-2019 08:39:12 UTC] WordPress database error Deadlock found when trying to get lock; try restarting transaction for query DELETE FROM `oc_options` WHERE` option_name` = ‘_transient_jetpack_akismet_key_is_valid’ made by require(‘wp- blog-header.php’), require_once(‘wp-includes/template-loader.php’), include(‘/ themes/Newspaper/single.php’), get_header, locate_template, load_template, require_once(‘/ themes/Newspaper/header.php’), wp_head, do_action(‘wp_head’), WP_Hook->do_action, WP_Hook->apply_filters, sharing_add_header, Sharing_Service->get_blog_services, Sharing_Service->get_all_services, Jetpack::is_akismet_active, get_transient, delete_option * I have followed ur method by deactivating and reactivating jetpack and also uninstall and then reinstall. * also plz tell me that how i should create new topic in jetpack forum. i need help in other issue too * Plugin Contributor [James Huff](https://wordpress.org/support/users/macmanx/) * (@macmanx) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11454981) * The second error is about `/themes/Newspaper/single.php` specifically. Jetpack, or rather Akismet, seems to be along for the ride here for some reason, but it’s not the source of the problem. * This, however, points to something else being the source of the Deadlock. * If you deactivate all plugins except Jetpack, does the issue continue? * Thread Starter [saimrasheed](https://wordpress.org/support/users/saimrasheed/) * (@saimrasheed) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11455014) * Current issue with Jetpack. * Dear Sir, * 1) When I Publish a Post A Notification Appears that Post Published and Sending Email to Subscribers. But Unfortunately No email Received from Jetpack about Post Published. (Domain: [https://opportunitiescorners.info](https://opportunitiescorners.info)). Because i have also Subscribed my Email & I didnt received Email. * 2) Also My Post is Not Publicized Automatically on My social Networks. * 3) Also When i subscribed my other Email from my website. After Subscribed it Says Success! A confirmation Email is Sent. But when i check my Email, I am Not getting Confirmation Èmail from Jetpack. * 4) But, i am Still receiving Email from Jetpack whenever a New Person is subscribed but i think they are subscribing through WordPress.com Reader NOT from my Blog/ website. * 5) But as i said i didnt get email. I checked Spam folder also. I have also De activated and activated Jetpack. I have also deleted and then installed Again. I have also de activated all Plugins. * 6) The Above Points 1 & 2 are solved today and Received Email about Post Published. BUT STILL THE PROBLEM NO 3 IS NOT SOLVED. * I have checked Spam folder too. * How ever i am still receiving email from those who are subscribing. But i think those are subscribing from WordPress.com. Reader not from my website. As i have tried my email. But i didnt receive confirmation emai * Can i get Help Please. If u can resolve my issue Please. * I have followed Ur method like deactivating and then activating. uninstall and then reinstall. but still not receiving a confirmation email. * You can Try Yourself by Going to My website [https://Opportunitiescorners.info](https://Opportunitiescorners.info)& enter your email in Jetpack Subscription in the Sidebar & see if you receive Confirmation Email or Not. I am Not receiving Confirmation Email & that’s why Today Less amount of people subscribed because they are not getting confirmation email * Current Jetpack Errors in Cpanel Error Log: [22-Apr-2019 03:20:56 UTC] WordPress database error Deadlock found when trying to get lock; try restarting transaction for query DELETE FROM oc_options WHERE option_name = ‘_transient_timeout_jetpack_idc_allowed’ made by require(‘wp-blog-header.php’), require_once(‘wp-load.php’), require_once(‘ wp-config.php’), require_once(‘wp-settings.php’), include_once(‘/plugins/jetpack/ jetpack.php’), require_once(‘/plugins/jetpack/class.jetpack-idc.php’), Jetpack_IDC:: init, Jetpack_IDC->__construct, Jetpack::check_identity_crisis, Jetpack::validate_sync_error_idc_option, get_transient, delete_option * [22-Apr-2019 16:15:36 UTC] PHP Warning: array_shift() expects parameter 1 to be array, string given in /home4/s8l6zzck/opportunitiescorners.info/wp-content/ plugins/jetpack/class.json-api-endpoints.php on line 354 * [22-Apr-2019 16:29:58 UTC] PHP Warning: array_shift() expects parameter 1 to be array, string given in /home4/s8l6zzck/opportunitiescorners.info/wp-content/ plugins/jetpack/class.json-api-endpoints.php on line 354 * Plugin Contributor [James Huff](https://wordpress.org/support/users/macmanx/) * (@macmanx) * [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11455241) * Topic continues at [https://wordpress.org/support/topic/not-receiving-emails-about-subscription-confirmation/](https://wordpress.org/support/topic/not-receiving-emails-about-subscription-confirmation/) * Per forum rules, please stop duplicating things, either stick to one topic or open a new topic for each issue, never do both at the same time: [https://wordpress.org/support/guidelines/](https://wordpress.org/support/guidelines/) Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘Database Error’ is closed to new replies. * ![](https://ps.w.org/jetpack/assets/icon.svg?rev=2819237) * [Jetpack - WP Security, Backup, Speed, & Growth](https://wordpress.org/plugins/jetpack/) * [Frequently Asked Questions](https://wordpress.org/plugins/jetpack/#faq) * [Support Threads](https://wordpress.org/support/plugin/jetpack/) * [Active Topics](https://wordpress.org/support/plugin/jetpack/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/jetpack/unresolved/) * [Reviews](https://wordpress.org/support/plugin/jetpack/reviews/) ## Tags * [not receiving email](https://wordpress.org/support/topic-tag/not-receiving-email/) * 7 replies * 2 participants * Last reply from: [James Huff](https://wordpress.org/support/users/macmanx/) * Last activity: [6 years, 11 months ago](https://wordpress.org/support/topic/database-error-284/#post-11455241) * Status: resolved